Kristen Stewart has a nip slip in front of her ex

HOLLYWOOD, CA - NOVEMBER 14: Actress Kristen Stewart arrives at the 18th Annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jon Kopaloff/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Kristen Stewart arrives at the 18th Annual Hollywood Film Awards at the Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - NOVEMBER 14: Actress Kristen Stewart attends the 18th Annual Hollywood Film Awards at The Palladium on November 14, 2014 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

HOLLYWOOD, CA - NOVEMBER 14: Actress Kristen Stewart attends the 18th Annual Hollywood Film Awards at The Palladium on November 14, 2014 in Hollywood, California. (Photo by John Sciulli/Getty Images for DCP)

HOLLYWOOD, CA - NOVEMBER 14: Actress Kristen Stewart speaks onstage during the 18th Annual Hollywood Film Awards at The Palladium on November 14, 2014 in Hollywood, California. (Photo by Kevin Winter/Getty Images)

HOLLYWOOD, CA - NOVEMBER 14: Actress Kristen Stewart speaks onstage during the 18th Annual Hollywood Film Awards at The Palladium on November 14, 2014 in Hollywood, California. (Photo by Kevin Winter/Getty Images)

HOLLYWOOD, CA - NOVEMBER 14: Actress Kristen Stewart speaks onstage during the 18th Annual Hollywood Film Awards at The Palladium on November 14, 2014 in Hollywood, California. (Photo by Kevin Winter/Getty Images)

HOLLYWOOD, CA - NOVEMBER 14: Actor Johnny Depp speaks onstage during the 18th Annual Hollywood Film Awards at The Palladium on November 14, 2014 in Hollywood, California. (Photo by Kevin Winter/Getty Images)

HOLLYWOOD, CA - NOVEMBER 14: Actor Johnny Depp attends the 18th Annual Hollywood Film Awards at The Palladium on November 14, 2014 in Hollywood, California. (Photo by Jeff Kravitz/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Producer Shep Gordon (R) accepts the Hollywood Documentary Award for 'Supermensch: The Legend of Shep Gordon' from actor Johnny Depp onstage during the 18th Annual Hollywood Film Awards at The Palladium on November 14, 2014 in Hollywood, California. (Photo by Kevin Winter/Getty Images)

HOLLYWOOD, CA - NOVEMBER 14: Channing Tatum and Jenna Dewan Tatum arrives at the 18th Annual Hollywood Film Awards at the Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - NOVEMBER 14: Actress Julianne Moore poses in the press room at the 18th annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jason LaVeris/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Actress Julianne Moore arrives at the 18th Annual Hollywood Film Awards at The Palladium on November 14, 2014 in Hollywood, California. (Photo by Gregg DeGuire/WireImage)

HOLLYWOOD, CA - NOVEMBER 14: Kristen Stewart arrives at the 18th Annual Hollywood Film Awards at the Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - NOVEMBER 14: Queen Latifah arrives at the 18th Annual Hollywood Film Awards at The Palladium on November 14, 2014 in Hollywood, California. (Photo by Gregg DeGuire/WireImage)

HOLLYWOOD, CA - NOVEMBER 14: Actress Keira Knightley arrives at the 18th Annual Hollywood Film Awards at The Palladium on November 14, 2014 in Hollywood, California. (Photo by Gregg DeGuire/WireImage)

HOLLYWOOD, CA - NOVEMBER 14: Actress Felicity Jones arrives at the 18th Annual Hollywood Film Awards at The Palladium on November 14, 2014 in Hollywood, California. (Photo by Gregg DeGuire/WireImage)

HOLLYWOOD, CA - NOVEMBER 14: Actress Keira Knightley poses in the press room at the 18th annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jason LaVeris/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Actress Reese Witherspoon poses in the press room at the 18th annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jason LaVeris/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Actress Matlin Ward attends The Hollywood Reporter's 18th Annual Hollywood Film Awards After Party at the W Hollywood on November 14, 2014 in Hollywood, California. (Photo by Frederick M. Brown/Getty Images)

HOLLYWOOD, CA - NOVEMBER 14: Actress Hilary Swank arrives at the 18th Annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jon Kopaloff/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Actress Kristen Stewart arrives at the 18th Annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jon Kopaloff/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Actress Kristen Stewart arrives at the 18th Annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jon Kopaloff/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Actress Geena Davis poses in the press room at the 18th annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jason LaVeris/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Actor Eddie Redmayne arrives at the 18th Annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jon Kopaloff/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Actor Benedict Cumberbatch arrives at the 18th Annual Hollywood Film Awards at The Palladium on November 14, 2014 in Hollywood, California. (Photo by Gregg DeGuire/WireImage)

HOLLYWOOD, CA - NOVEMBER 14: Actor Steve Carell arrives at the 18th Annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jon Kopaloff/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Actors Robert Downey Jr. and Robert Duvall pose in the press room at the 18th annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jason LaVeris/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Actress Jing Tian arrives at the 18th Annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jon Kopaloff/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Actor Robert Downey Jr. poses in the press room at the 18th annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jason LaVeris/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Actress Angelina Jolie poses in the press room at the 18th annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jason LaVeris/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Actor Jack O'Connell and actress Angelina Jolie pose in the press room at the 18th annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jason LaVeris/FilmMagic)

HOLLYWOOD, CA - NOVEMBER 14: Singer Steven Tyler arrives at the 18th Annual Hollywood Film Awards at The Palladium on November 14, 2014 in Hollywood, California. (Photo by Gregg DeGuire/WireImage)

HOLLYWOOD, CA - NOVEMBER 14: Gayle King attends the Hollywood Reporter's Official after party for The 2014 Hollywood Film Awards on November 14, 2014 in Century City, California.(Photo by JB Lacroix/WireImage)

HOLLYWOOD, CA - NOVEMBER 14: Eddie Redmayne arrives at the 18th Annual Hollywood Film Awards at the Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Steve Granitz/WireImage)

HOLLYWOOD, CA - NOVEMBER 14: Actress Shailene Woodley poses in the press room at the 18th annual Hollywood Film Awards at Hollywood Palladium on November 14, 2014 in Hollywood, California. (Photo by Jason LaVeris/FilmMagic)